favorite teacher, the special education teacher, anne marie murphy. the teachers in that school, the principal, psychologist, the teachers that die protecting their children, saving their children, comforting their children, those who survived, they are true heroes and they have not received the recognition, in my judgment, that they deserve. i point out that every one of them is a public-school teacher, a group that has been condemned, vilified, and denigrated by all sorts of people. >> do wonderbout ts nes we are making about mental illness and violence. we have had a number of gun violence in the district of columbia where people have been killed by firearms, prince george's county as well. are you suggesting to me that everyone who pulled a trigger is mentally ill?